The Twelve Sedan is a road car from Packard, with rear wheel drive, a front located engine and a 4 door saloon (sedan) body style.
The Packard Twelve Sedan is one of the 1108 model family from Packard.
The power is produced by a naturally aspirated engine of 7.3 litre capacity. This powerplant features side valve valve gear, 12 cylinder layout, and 2 valves per cylinder. It has an output of 160 bhp (162 PS/119 kW) of power at 3200 rpm.
A 3 speed manual transmission transfers the power to the driven wheels.
Full specs
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| Carrosserie | |||
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| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 3734 | 147 | |
| Voies AV | 1492 | 58.7 | |
| Voies AR | |||
| Longueur | |||
| Largeur | |||
| Hauteur | |||
| Garde au sol | |||
| Poids avec pleins | |||
| Répartition poids AV | |||
| Réservoir à essence | 121.2 litres | 26.7 [32] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Packard | ||
| Type moteur | |||
| Cylinders | V 12 | ||
| Cylindrée | 7.3 litre 7299 cc (445.412 cu in) |
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| Alésage × Course | 87.31 × 101.6 mm
3.44 × 4 in |
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| Rapport alésage / course | 0.86 | ||
| Distribution | side valve (SV)
2 Soupapes par cylindre 24 Total vannes |
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| Puissance maximale | 162 PS (160 bhp) (119 kW) à 3200 tr/mn |
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| Couple maximale | |||
| Specific output | 16.3 kW/litre 22.2 ps/litre 21.9 bhp/litre 0.36 bhp/cu in |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 6:1 | ||
| Carburant | 1 Stromberg EE-3 carburettor | ||
| bmep (brake mean effective pressure) | |||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 4 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 608.25 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | |||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | |||
| Power-to-weight ratio | |||
| Weight-to-power ratio | |||
| Consommation | |||
| Consommation | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emissions de CO₂ | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | 5.000 | ||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | 7.50 x 7 | ||
| Pneumatiques AR | 7.50 x 7 | ||
| Freins AV/AR | Dr/Dr | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 3 speed manual | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 4.69 | ||
| Généralités | |||
| Carfolio.com ID | 301829 | ||
| Production total | |||
| Type mines | 734 | ||
| 1108 | |||
| RAC rating | 56.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1934 Packard Twelve Sedan added 2012-12-24. Last modified 2020-02-02. |
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